baber/WOPTO huggingface dataset:
Patent JP-2003077870-A (JP)
Title: Method for simultaneously performing material removal work to both surfaces of semiconductor wafer
Inventor: WENSKI GUIDO
IPC: B24B37/08
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To develop a method wherein a cost merit is obtained by higher productivity per working machine, regarding a semiconductor wafer having regulated quality. SOLUTION: In the state that a semiconductor wafer is positioned in a carrier 1 which is rotated by an outside ring 6 having drive pins and an inside ring 5 having drive pins, the semiconductor wafer is moved in a part between two grinding surface plates 7 which are rotated reversely to each other by using movement forms which can be drawn by a prescribed orbit curve which is relative to an upper side working surface plate and a prescribed orbit curve which is relative to a lower side working surface plate. In this case, both of the orbit curves have external appearances which are still opened after six loops around a central point are formed and have a curvature radius of at least the same size as a radius of the inside drive ring, at each part.
Patent JP-2004034927-A (JP)
Title: Steering column supporting structure of vehicle
Inventor: WATANABE JITSUO
IPC: B62D1/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure support rigidity in directions other than forward and backward directions and the direction of rotation without making support rigidity in the forward and backward directions excessively high and improve steering feeling without obstructing safety for collision.  <P>SOLUTION: A steering column supporting structure of a vehicle has a reinforcement 10 connected with a vehicle body at both ends and extending in the lateral direction of the vehicle, a support bracket 18 supporting a steering column 16 pivotally by a bolt 40, and a steering column support 12 connecting the reinforcement with the support bracket. It has a brace 42 connected with the support bracket 18 through the bolt 40 at one end and connected with the reinforcement 10 through a bracket support 50 for brake pedal at the other end. Inclination angle θa of the brace for the reinforcement when viewed in the vertical direction of the vehicle is smaller than inclination angle θb of the brace for the reinforcement when viewed in the forward and backward directions of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047130-A (JP)
Title: Lighting apparatus
Inventor: TAKAI HOMARE
IPC: F21Y103/37
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus in which the center of gravity can be positioned toward the center even if a plurality of discharge lamps having one side base is installed.  <P>SOLUTION: The lighting apparatus 1 has an apparatus unit 2, and the lighting unit 2 comprises a cuboid-shaped chassis 3 having an opening at the lower face, chamfered at the upper part along the longitudinal direction, and a reflecting unit 4 that closes the opening of the lower face of this chassis 3. The lamp socket 11 is positioned on both sides in longitudinal direction of the apparatus unit 2, alternately against respective fluorescent lamps 15. Comparing with the case in which the lamp socket 11 is positioned on one side, the weight balance can be achieved easily and the center of gravity comes closer to the center of the apparatus unit 2. Even when the lighting apparatus 1 is lifted by a hoisting device, the inclination of the lighting apparatus 1 is small and desirable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048836-A (JP)
Title: Electric vehicle controller
Inventor: YAMAZAKI OSAMU
IPC: B60L9/18
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle controller which can prevent a reactive current.  <P>SOLUTION: This electric vehicle controller is characterized by being equipped with a voltage detector which is installed in a substation so as to detect the voltage of the substation, a current detector which is installed in the substation so as to detect the current of the substation, a transmitter which is provided in the substation so as to transmit the data of the voltage value of the substation detected by the above voltage detector and the current values detected by the current detector to an electric vehicle, making use of electromagnetic waves, a receiver which is provided in the electric vehicle so as to receive the data of the voltage value and the current value of the substation transmitted from the above transmitter, and a control unit which controls the converter of the electric vehicle so that the power factor of the substation in the same feeder section may come close to one from the data of the voltage value and the current value of the substation received by the above receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125750-A (JP)
Title: Micropipette, injection apparatus and method of microinjection
Inventor: HIRAMOTO YUKIO
IPC: A01K67/02
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a micropipette and an injection apparatus able to adjust injecting amount of an injection liquid and a position sucking a nucleus. SOLUTION: This micropipette 1 has a tapered part 12a diverging to backward set on a predetermined position apart from the tip. The micropipette sucks sperm S into the micropipette 1 by locating an interface of a culture solution 6 in a small diameter part in the tapered part 12a of the micropipette 1 and then feeding a low pressure by the injection apparatus 2 to the air A in the micropipette 1. The interface of the culture solution 6 moves to a part having a large diameter in the tapered part 12a and stops at a predetermined position. Therefore, the position of the sperm S sucked into the micropipette 1 is adjustable only by adjusting the position of the interface of the culture solution 6 in the tapered part 12a of the micropipette 1.
Patent JP-2004048908-A (JP)
Title: Rotary machine
Inventor: HORI MASAFUMI
IPC: H02K5/173
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as difficulties in winding a coil, a low space factor of the coil, and difficult assembly of a stator to a stator housing because of a direct winding structure of the coil about respective stator teeth in a conventional rotating machine.  <P>SOLUTION: When the stator 7 in which the coil 17 is assembled is contained (assembled) to the rear housing 15, a terminal for stator 63 is brought into contact with a terminal for bobbin 62 attached at a bobbin 61. Then the terminal for bobbin 62 is electrically connected with the terminal for stator 63. Assembling a stator core 16 to the rear housing 15 is highly accurately completed. Therefore, the assembling becomes easier, and high assembling reliability is obtained. The coil 17 is also wound around the bobbin 61, and fitted onto the stator teeth 18, therefore, the space factor of the coil 17 is easily improved, thus facilitating winding work of the coil 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048945-A (JP)
Title: Resonant circuit and power conversion system using the same
Inventor: URUNO JUNPEI
IPC: H02M7/5387
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable resonant circuit with less turn off loss and a power conversion system using the same.  <P>SOLUTION: The resonant circuit comprises an insulating gate type semiconductor element comprising a collector terminal, an emitter terminal, and a gate terminal; a diode which is connected to the insulating gate semiconductor element back-to-back; an inductance connected in series to the insulating gate semiconductor element; a resonant capacitor which serially resonates with the inductance; and a means for changing a capacitor capacitance on the voltage applied parallel to the insulating gate semiconductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050181-A (JP)
Title: Hot-rolling equipment train using steckel mill
Inventor: ITO NOBUHIRO
IPC: B21B39/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity in a hot-rolling equipment train having a roughing mill and a Steckel mill, without changing the scale of conventional equipment even in the case that the unit weight of a slab is increased, and to improve the yield by reducing defective parts in the end parts of a sheet.  <P>SOLUTION: In the hot-rolling equipment train having the roughing mill 14 and the Steckel mill 20, a coiler 30 and uncoiler 32 are provided on the conveying route of a material to be rolled from the roughing mill to the Steckel mill.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049416-A (JP)
Title: Game machine and control process of game machine
Inventor: IWAMOTO HIDEAKI
IPC: G07F17/32
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To permit transferring a symbol in a plurality of display regions and improving ideas.  <P>SOLUTION: The game machine is so controlled that, when prescribed conditions are satisfied, a Toby symbol T1 that is a key symbol is stopped in a display region, and when at least one of the other display regions is moving, a Toby character t1 is transferred from the Toby symbol T1 to the moving display region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053796-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE MANABU
IPC: G02B5/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a display device which is constructed by disposing a hologram layer to control a display light emitting direction on the observer's side of a liquid crystal panel and which belongs to a type of the display device to adequately visualize display without utilizing ambient light and/or a backlight by reducing coloring, a crack, and uneven brightness (a spot in diffraction efficiency) of the hologram layer.  <P>SOLUTION: The liquid crystal display device is characterized by disposing a transmission hologram 4 with an off-axis function to bend, transmit, and diffract incident light with an incident angle within a given range to a given direction different from a rectilinear direction (emitted display light is in a direction vertical to the liquid crystal panel) on the observer's side of the liquid crystal panel 2. Preferably, the hologram is a volume phase transmission hologram recorded with short wavelength light of 488 nm or less wavelength on a photosensitive material with thickness of 5-25 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045339-A (JP)
Title: Plasma display panel
Inventor: AHN YOUNG JOON
IPC: H01J11/12
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which can improve light-emitting efficiency. SOLUTION: The plasma display panel equipped with a second area where phosphors are not formed has a uniform wall electrical charge at address discharge formed, thereby, discharge efficiency can be improved.
Patent JP-2003245085-A (JP)
Title: New gene useful in diagnosing cancer and use thereof
Inventor: SUZU SHINYA
IPC: C12Q1/68
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To identify a gene having unknown function and provide a technique concerning utilization of the gene.  <P>SOLUTION: Diagnosis of renal cancer, colon cancer, prostatic cancer, acute myeloid leukemia or chronic myeloid leukemia is carried out by examining the expression of the DEDD2 gene using a PCR primer or a hybridization probe containing a DNA encoding a new protein (DEDD2) shown by the following (A) or (B) or a part of the sequence thereof: (A) A protein having the amino acid sequence represented by a specific sequence. (B) A protein having an amino acid sequence represented by a specific sequence including substitution, deletion, insertion or addition of one to several amino acids and having an activity of inducing cell death.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004055733-A (JP)
Title: Opening and closing device of substrate holding vessel
Inventor: IMAI ATSUO
IPC: H01L21/027
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of opening and closing work, by easily locating a substrate holding vessel at an opening and closing position, regarding an opening and closing device for opening and closing the substrate holding vessel which is used, when a substrate which is to be used in a prescribed process in semiconductor manufacturing is carried and held.  <P>SOLUTION: When an SMIF pod 12 is moved horizontally on a mounting part 13, a pin rotator 23 is positioned downward. When the pot 12 is mounted at a prescribed position, a lever 25 is raised, and the pin rotator 23 is positioned upward. As a result, a pin-clenching hole and engaging pins 23A and 23B are turned into an engaging state. By pivoting the lever 25, the pin-clenching hole is operated via the pin rotator 23, a latch mechanism is operated, and latch claws 34A, 34B of a holding part 31 are made to act which claws have the relation of latch with latch-clenching parts 33A, 33B formed on a pod cover 32. As a result, the opening and closing device is constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055007-A (JP)
Title: Ferroelectric memory device and its read method
Inventor: YAMAOKA KUNISATO
IPC: G11C11/22
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the number of rewrite frequencies by decreasing the extent of polarization inversion to read a reference cell, in a ferroelectric memory device generating a reference potential by using a reference cell.  <P>SOLUTION: First, a word line WL1 and a cell plate line CP1 are activated, and the data of a memory cell is outputted to a first bit line BL1. A switch control signal REQ2, a reference word line RWL2, and a reference cell plate line RCP2 are activated to generate a potential for reference in a second bit line BL2. After the switch control signal REQ2 and the reference word line RWL2 are deactivated, a sense amplifier start signal SAE is activated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050670-A (JP)
Title: Connecting structure of fiber reinforced plastic and method of connecting the same
Inventor: HEN GOICHI
IPC: B29K105/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connecting structure of a fiber reinforced plastic which facilitates the designing of the connecting part of a pipe material or a bar material, improves the assembling and repairing workability at a job site with simplicity and which has a large breaking load and stress, a large joint efficiency, excellent specific strength and specific rigidity, and to provide a method of connecting the same.  <P>SOLUTION: The method of connecting fiber reinforced plastic includes the steps of exposing reinforced fibers 5 of the end part 1a of a pipe or a bar material 1 made of a fiber reinforced plastic, winding the exposed fiber 6 along the outer peripheral direction of other pipe or bar material 2, or broadening the fiber 6 in the axial central direction of the other pipe or bar material, impregnating the fiber 6 with a synthetic resin, curing the resin, and connecting the fiber 6 to the other pipe or bar material 2. The exposed fiber 6 is wound on the other pipe or bar material 2 with a reinforcing fiber 7, a carbon cloth 8 made of a patch-like reinforcing fiber or a tape-like woven fabric 9 and is reinforced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055453-A (JP)
Title: Organic el device and manufacturing method
Inventor: ISHIKAWA NOBUYUKI
IPC: H05B33/14
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of a dark spot generated on a pattern edge.  <P>SOLUTION: An organic EL device is provided wherein one layer of at least two organic layers is installed at the upper face of an electrode in the substrate side of a light emitting element and the separation region, and this is not installed at the side face of the electrode in the substrate side. The layer other than one layer of at least two organic layers covers one layer of at least two layers and the side face of the electrode in the substrate side, and is installed extending therethrough also in the separation region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052982-A (JP)
Title: Free ball clamping device
Inventor: ENDO TATSUYA
IPC: F16B2/20
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device capable of shortening labor and time for a work by unnecessitating a manual switching work of ON and OFF of a switch for fastening a bar, adjusting strength of fastening force and easily fitting and removing the bar.  <P>SOLUTION: This free ball clamping device 1 is provided with a supporting member 3 and a fastening member 4 fixed to be freely approached and separated to/from each other on a mounting platen 2, a recessed part 5 formed between facing side surfaces of the supporting member 3 and the fastening member 4 to hold the bar to form a wood frame, a cavity part 6 formed at the inside of the fastening member 4, a free ball 8 internally provided on the cavity part 6 so that a part may be projected from a side surface on the recessed part 5 side of the fastening member 4, an elastic member 9 for pressing the free ball 8 to the recessed part 5 side on the one end side, and an adjusting member 10 for adjusting pressing force of the elastic member 9 to the free ball 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062239-A (JP)
Title: Computer input device
Inventor: YAMAMOTO TOMOYUKI
IPC: G06F3/038
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device (pointing device) that can continuously be moved with ease and also indicate both an absolute position and movement (relative position), has a wide width of a variation in speed, and is easy and capable of easily inputting reciprocal movement.  <P>SOLUTION: A plurality of root sides of individual detecting elements which can physically deform are bundled together or disposed side by side. Each detecting element is equipped with a sensor which detects a force for physical deformation when it is applied to the tip side and a wire from the sensor. Physical deformation of the individual detecting elements is detected to indicate a relative distance to a computer together with the absolute positions of one or more specified detecting elements detected among all the detecting elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057306-A (JP)
Title: Humor absorbent wear article
Inventor: ONISHI KAZUAKI
IPC: A61F13/58
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humor absorbent wear article capable of preventing contact between user's fingers and an adhesive area and peeling release paper easily from the adhesive area.  <P>SOLUTION: In the humor absorbent wear article 1A, a liquid absorbent core 4 is interposed between a liquid permeable front sheet 2 and a liquid impermeable rear sheet 3, the adhesive area to which an adhesive is applied is formed at front and rear end parts 5 and 7 on the outer surface of the rear sheet 3, and the release paper is stuck to the adhesive area. The front and rear end parts 5 and 7 are folded inward in the longitudinal direction toward a center part 6, and further, the center part 6 is folded inward in two in the longitudinal direction, so that the outer surfaces of the release paper are fixed to each other at both ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064245-A (JP)
Title: Communication system and communication management program
Inventor: OGAWA MASAHIRO
IPC: H04N1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a facsimile machine main body from reaching a transmission disabled state due to a job full state.  <P>SOLUTION: In a communication system wherein an Internet facsimile machine having: a data transmission / reception means for transmitting / receiving data with facsimile communication; and an image forming means for forming an image from received data, and a computer for managing the Internet facsimile machine are interconnected via an electric communication channel, the Internet facsimile machine includes: a registration means for registering a mail address of the computer; a mail generating means for generating mail with transmission data when the transmission by the data transmission / reception means is failed; and a mail transmission means for transmitting the mail to the computer, and the computer includes a control means providing a re-transmission request to the Internet facsimile machine at a prescribed time interval on the basis of the mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057319-A (JP)
Title: Manufacturing method for junction type iron club head
Inventor: CHIN SEIKI
IPC: A63B102/32
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron golf club head formed by joining a head body part composed of a neck part and a face part and a back weight member, for preventing shifting of the head body part and the back weight member, which is liable to occur with pressurization in a caulking process.  <P>SOLUTION: A projecting part is provided on at least one of joint surfaces, and a recessed part is provided on the other of the joint surfaces. The head body part and the back weight member are fitted to prevent shifting of them caused in pressurization of a caulking process. Further, the vicinity of the center of the projecting part is screwed to obtain high bonding strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034675-A (JP)
Title: Method for decorating photograph on glass surface
Inventor: IIDA WATARU
IPC: B41M5/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decorating a photograph on a glass surface which can print a sharp photograph image on the surface of a weathering-resistant, durable, and safe glass surface.  <P>SOLUTION: This method for decorating a photograph on a glass surface includes a primer step of spray-coating a solvent-type acrylic acid copolymer resin layer or a modified polyester resin layer onto the whole area of a glass surface and then drying the coating, an undercoating step of conducting flow coating of an undercoating agent comprising a hydrophilic resin onto the upper surface of the primer layer and then drying the coating, an imaging step of printing a design, which has been previously provided in a digital image form, by means of a sink jet-type thick material ink jet direct printer and then drying the print, and a top treatment step of spray-coating a solvent-type top coating agent urethane or acrylic resin coating clear onto the printed face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067416-A (JP)
Title: Front glass plate for display and process and apparatus for manufacturing the glass plate
Inventor: YOSHIZAWA HIDEO
IPC: C03B27/044
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front glass plate for a display which shows little distortion of a see-through image by inhibiting formation of stripe patterns resulting from a flat plane residual stress and decreasing the flat plane residual stress value, and a process and an apparatus for manufacturing the glass plate.  <P>SOLUTION: The front glass plate G for the display is positioned at the front of a flat display panel D and is thermally toughened to yield the plane residual stress value of ≤±1.0 MPa. The front glass plate is manufactured employing the specific process and apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066560-A (JP)
Title: Grip structure of writing utensil
Inventor: KAGEYAMA TOSHIHIKO
IPC: B43K23/008
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the grip structure of a writing utensil which fits well to the fingertip of a writer and prevents fatigue caused by writing for a long time from occurring and allows a comfortable writing.  <P>SOLUTION: In the grip structure of the writing utensil constituted of its barrel 1 and at least the upper and lower grip covers 2 and 3 wrapping the grip part of the barrel 1, the hardness of the lower grip cover 2 is lower than that of the upper grip cover 3, and at least the lower grip cover 2 and the barrel 1 are simultaneously molded.  <P>COPYRIGHT: (C)2004,JPO